Itachi: will we ever escape from this hellSakura: son we can only hopeSasuke:sakura get in the bed we gonna have another uchihaItachi: *is packing his and his moms things*Next daySakura: I have half of the money son!!Itachi: we did

Not neccesarily if it comes to the name. There is a Japanese custom which is called muko-youshi (check out this awesome comment on a similar pic:[link]).Happens usually in upper class around the world.